HP G7 laptop BIOS and EC firmware for Quanta board DA0R13MB6E0, revision E, discrete graphics version. The 1.91 MB RAR archive supplies both the system BIOS and embedded controller images needed when the board will not start or charge correctly. DA0-prefixed codes follow the Quanta ODM scheme, here the R13 platform shared by several HP G-series models. Make sure the PCB carries revision E and the discrete GPU layout, dump the original chips before flashing, and confirm each image matches its chip size.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →